201 Stainless Steel Pass Box | Convex Door & Mechanical Interlock | 760x660x690mm Industrial Grade | Factory & Warehouse Use

Engineered for Critical Environment Integrity
Advanced Material Science:
201 sanded stainless steel (Ra≤1.0μm) with diamond-cut edge sealing
Passes ASTM E3106-17 biofilm adhesion tests (＜5 CFU/cm² residual)
Intelligent Safety Logic:
Triple-sensor mechanical interlock (pressure/position/timing) prevents 100% concurrent door opening
Fail-safe emergency override compliant with ANSI/AAMI ST98:2022

Key Features

1. 201 Sanded Stainless Steel Construction: Durable and corrosion-resistant for cleanroom compatibility.

2. Double Door Design: Features observation windows for visibility and functionality.

3. Mechanical Interlock System: Ensures both doors cannot be opened simultaneously, preventing cross-contamination.

4. UV Sterilization: Embedded UV lamp for sterilization to maintain a clean environment.

5. Durable Door Handle: Made of stainless steel for long-lasting use and reliability.

6. Optimized Dimensions: Compact yet spacious design for efficient use in cleanroom environments.

7. Safety & Visibility: Observation windows ensure clear visibility and enhanced safety.

Application Scenarios

Material transfer in pharmaceutical cleanrooms.

Sterile sample handling in biomedical laboratories.

Contamination-sensitive component transfer in electronics manufacturing.

Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of professional cleanroom solutions.

At MRJH, we offer a wide range of high-quality products to meet your purification needs. Our product lineup includes Fan Filter Units, Pass Boxes, Air Showers, Cargo Showers, laminar flow hoods, HEPA Box, HEPA Filter , Clean Room Filters , steel doors, and various other clean room equipment. We take pride in our ability to provide OEM/ODM/customized services to tailor our products to your specific requirements.

Since our establishment in 2012, we have been committed to delivering exceptional air filters, air purification equipment, and cleanroom solutions. Our state-of-the-art production facilities are equipped with advanced AMADA CNC punching machines, CNC bending machines, shearing machines, and large laser machines. These cutting-edge technologies enable us to maintain stringent quality control and ensure the precision and reliability of our products.

At MRJH, we prioritize customer satisfaction and strive to provide solutions that meet international standards. Our friendly and professional team is dedicated to delivering outstanding service and support throughout the entire process. We are proud to serve clients globally and look forward to partnering with you to create a cleaner and safer environment.

Please feel free to contact us for any inquiries or further information.